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CLU3 WHISPER natural wave power spectrum

ResourceID
spase://CNES/NumericalData/CDPP-Archive/Cluster-3/WHISPER/CLU_C3_WHI_NATURAL

Description
This dataset contains naturally occurring electric field power spectral density obtained when WHISPER sounder is in passive on Cluster 3. The data file also includes : the number of frequency bins of the Fast Fourier Transform, the receiving antenna used, Ey or Ez (respectively expression TBD in body build coordinates), the centre frequencies of the 512 bins in the frequency range 1.953 to 79.915 kHz (in the metadata), a flag, normally 0 (default value), which is set to to 1 (saturation) when there is an overflow somewhere in the spectrum, the number of spectra which have been averaged, the number of gain changes during the acquisition, the two-digit mantissa and two-digit exponent of integer generated by the compression algorithm.

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Version:2.4.0

NumericalData

ResourceID
spase://CNES/NumericalData/CDPP-Archive/Cluster-3/WHISPER/CLU_C3_WHI_NATURAL
ResourceHeader
ResourceName
CLU3 WHISPER natural wave power spectrum
DOI
https://doi.org/10.24400/802406/kqww-28qd
ReleaseDate
2022-02-28 11:00:54Z
Description
This dataset contains naturally occurring electric field power spectral density obtained when WHISPER sounder is in passive on Cluster 3. The data file also includes : the number of frequency bins of the Fast Fourier Transform, the receiving antenna used, Ey or Ez (respectively expression TBD in body build coordinates), the centre frequencies of the 512 bins in the frequency range 1.953 to 79.915 kHz (in the metadata), a flag, normally 0 (default value), which is set to to 1 (saturation) when there is an overflow somewhere in the spectrum, the number of spectra which have been averaged, the number of gain changes during the acquisition, the two-digit mantissa and two-digit exponent of integer generated by the compression algorithm.
Contacts
Role Person StartDate StopDate Note
1. PrincipalInvestigator spase://CNES/Person/CDPP-Archive/Pierrette.Decreau
2. CoInvestigator spase://CNES/Person/CDPP-Archive/Patrick.Canu

AccessInformation
RepositoryID
spase://CNES/Repository/CDPP-Archive/REGARDS-CDPP
Availability
Online
AccessURL
Name
REGARDS
URL
https://regards.cnes.fr/user/cdpp/modules/1777?sp=DatasetName;q=DatasetName:CLU_C3_WHI_NATURAL
Description
Access via CNES Data Archive for CDPP
Format
CEF
InstrumentIDs
spase://CNES/Instrument/CDPP-Archive/Cluster-3/WHISPER
MeasurementType
Waves.Passive
MeasurementType
ElectricField
TemporalDescription
TimeSpan
StartDate
2001-02-01 00:00:00Z
StopDate
2019-12-31 00:00:00Z
ObservedRegion
Earth.Magnetosheath
ObservedRegion
Earth.Magnetosphere
ObservedRegion
Earth.Magnetosphere.Magnetotail
ObservedRegion
Earth.Magnetosphere.Main
ObservedRegion
Earth.Magnetosphere.Polar
ObservedRegion
Earth.Magnetosphere.RadiationBelt
ObservedRegion
Earth.NearSurface.AuroralRegion
ObservedRegion
Earth.NearSurface.Ionosphere
ObservedRegion
Earth.NearSurface.Plasmasphere
ObservedRegion
Earth.NearSurface.PolarCap
ObservedRegion
Heliosphere.NearEarth
Parameter #1
Name
Cluster 3 WHISPER Electric Spectral Power Density of natural waves
Description
Cluster 3 WHISPER Electric Spectral Power Density in Natural Mode
Units
V^2*m^-2*Hz^-1
Wave
WaveType
PlasmaWaves
Qualifier
Spectral
WaveQuantity
ACElectricField
FrequencyRange
Low
2
High
80
Units
kHz